DR. RANDALL GREGORY BROWNING PH.D.
NPI 1447128681
Specialist/Technologist, Pathology - Chemistry in Englewood, CO

NPI Status: Active since October 28, 2025

Contact Information

8490 UPLAND DR STE 100
ENGLEWOOD, CO
ZIP 80112
Phone: (720) 568-4238

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  • Individual
  • Male
  • Specialist/Technologist, Pathology
  • Chemistry

About RANDALL BROWNING

This page provides the complete NPI Profile along with additional information for Randall Browning, a provider established in Englewood, Colorado with a medical specialization in Specialist/technologist, Pathology, focusing in chemistry . The healthcare provider is registered in the NPI registry with number 1447128681 assigned on October 2025. The practitioner's primary taxonomy code is 246QC1000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1447128681
Provider Name
DR. RANDALL GREGORY BROWNING PH.D.
Gender
Male
Entity Type
Individual
Location Address
8490 UPLAND DR STE 100 ENGLEWOOD, CO 80112
Location Phone
(720) 568-4238
Mailing Address
8490 UPLAND DR STE 100 ENGLEWOOD, CO 80112
Mailing Phone
(720) 568-4238
Is Sole Proprietor?
No
Enumeration Date
10-28-2025
Last Update Date
10-28-2025
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Location Map

Secondary Locations

  • 1633 Medical Center Pt Ste 1-89
    Colorado Springs, CO 80907
    (719) 463-5861

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Specialist/Technologist, Pathology Chemistry

Taxonomy Code
246QC1000X
Type
Technologists, Technicians & Other Technical Service Providers

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1246QL0900XTechnologists, Technicians & Other Technical Service Providers

Specialist/Technologist, Pathology
Laboratory Management

 

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1447128681, we treat the final digit (1) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
1
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 1 → 2 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 4 + 8 + 7 + 2 + 2 + 1 + 6 + 6 + 1 + 6 + 24 = 69

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1447128681.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447128681, enumerated as an "individual" on October 28, 2025.

The provider is located at 8490 UPLAND DR STE 100 ENGLEWOOD, CO 80112 and the phone number is (720) 568-4238.

Specialist/Technologist, Pathology with taxonomy code 246QC1000X and a focus in Chemistry.